MKL03Z32CAF4R - NXP USA Inc.

Manufacturer Part Number

MKL03Z32CAF4R

Manufacturer

NXP Semiconductors

Introduction

The MKL03Z32CAF4R is part of the Kinetis KL03 series, designed as a small, low-power, 32-bit microcontroller using the ARM Cortex-M0+ core with a focus on efficiency and high performance in embedded applications.

Product Features and Performance

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit Single-Core

Speed: 48 MHz

Connectivity: I2C, SPI, UART/USART

Peripherals Include: Brown-out Detect/Reset, LVD, POR, PWM, WDT

Number of I/O: 18

Program Memory Size: 32KB (32K x 8)

Program Memory Type: FLASH

Data Converters: A/D 7x12b

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Product Advantages

Enhanced low-power capabilities enabling prolonged battery life.

Substantial memory and connectivity options facilitating versatile application use.

Compact, reliable packaging suitable for space-constrained applications.

Key Technical Parameters

Voltage Supply Range: 1.71V to 3.6V

Package Type: 20-WLCSP (2x1.61)

Mounting Type: Surface Mount

Quality and Safety Features

Integrated brown-out detect/reset for increased system reliability.

Programmable low-voltage detection.

Wide operating temperature tolerance ensuring performance under variable environmental conditions.

Compatibility

Compatible with existing hardware and software platforms within the Kinetis family and Cortex-M0+ systems.

Application Areas

Wearable Devices

IoT devices

Battery-powered and portable applications

Product Lifecycle

Status: Active

Not currently nearing discontinuation with ongoing support and availability.

Several Key Reasons to Choose This Product

Enhanced power efficiency and performance ratio, making it optimal for advanced, battery-driven devices.

Comprehensive integration of essential peripherals reduces additional external components, enabling development acceleration and cost reduction.

Robust design allows for deployment in demanding temperature environments, thus ensuring reliability.

Flexible memory options and multi-interface connectivity makes it adaptable to a wide range of applications and future needs.